84022743

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{20731}}^1$

素因数の和:20934

約数の個数: 16

約数和(自身を含む): 128704256

約数和(自身を除く): 44681513

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 20731, 62193, 145117, 435351, 4001083, 12003249, 28007581, 84022743]

約数ペア:

[(1, 84022743), (3, 28007581), (7, 12003249), (21, 4001083), (193, 435351), (579, 145117), (1351, 62193), (4053, 20731)]